Description:
------------
The gmdate() function produces March twice and misses out October under certain conditions.

Reproduce code:
---------------
<div id="month">
	<select name="month">
<?php 
	for($i = 1; $i <=12; $i++)
	{
		$date = gmdate('F', mktime(0, 0, 0, $i, 1, 2006));
		echo("<option value='$i'>$date</option>");
	}
?>
	</select>
</div>

Expected result:
----------------
Well it should produce a list of the Months in order into a drop-box.

Actual result:
--------------
Well it gives out the 12 months, but goes through March Twice, but misses out October.. This problem however doesnt occur within the date() function, so for the time being I'll use this..